(a) Sketch an annotated block diagram of a closed loop control circuit. (5)
(b) Describe how the control loop sketched in Q(a) operates. (5)
10 marks
Dec 2024, Mar 2021
Instrumentation & control
(a) Sketch an annotated block diagram of a closed loop control circuit. (5)
(b) Describe how the control loop sketched in Q(a) operates. (5)
10 marks
Dec 2024, Mar 2021
Instrumentation & control
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